63485156

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2539}}^1$

素因数の和:2616

約数の個数: 48

約数和(自身を含む): 136550400

約数和(自身を除く): 73065244

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 47, 76, 94, 133, 188, 266, 329, 532, 658, 893, 1316, 1786, 2539, 3572, 5078, 6251, 10156, 12502, 17773, 25004, 35546, 48241, 71092, 96482, 119333, 192964, 238666, 337687, 477332, 675374, 835331, 1350748, 1670662, 2267327, 3341324, 4534654, 9069308, 15871289, 31742578, 63485156]

約数ペア:

[(1, 63485156), (2, 31742578), (4, 15871289), (7, 9069308), (14, 4534654), (19, 3341324), (28, 2267327), (38, 1670662), (47, 1350748), (76, 835331), (94, 675374), (133, 477332), (188, 337687), (266, 238666), (329, 192964), (532, 119333), (658, 96482), (893, 71092), (1316, 48241), (1786, 35546), (2539, 25004), (3572, 17773), (5078, 12502), (6251, 10156)]